151 citations · 653 across the 19 of their papers we have counts for
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cond-mat.str-el2016★ 48 cited
Entanglement entropy of the large Wilson-Fisher conformal field theory
Seth Whitsitt, William Witczak-Krempa, Subir Sachdev
We compute the entanglement entropy of the Wilson-Fisher conformal field theory (CFT) in 2+1 dimensions with O() symmetry in the limit of large for general entanglement geom…
cond-mat.str-el2016★ 28 cited
Transition from the spin liquid to antiferromagnetic order: spectrum on the torus
Seth Whitsitt, Subir Sachdev
We describe the finite-size spectrum in the vicinity of the quantum critical point between a spin liquid and a coplanar antiferromagnet on the torus. We obtain the u…
cond-mat.str-el2016★ 74 cited
Universal Signatures of Quantum Critical Points from Finite-Size Torus Spectra: A Window into the Operator Content of Higher-Dimensional Conformal Field Theories
Michael Schuler, Seth Whitsitt, Louis-Paul Henry +2
The low-energy spectra of many body systems on a torus, of finite size , are well understood in magnetically ordered and gapped topological phases. However, the spectra at quant…